sdma_free_bd     1254 drivers/dma/imx-sdma.c 	sdma_free_bd(desc);
sdma_free_bd     1517 drivers/dma/imx-sdma.c 	sdma_free_bd(desc);
sdma_free_bd     1588 drivers/dma/imx-sdma.c 	sdma_free_bd(desc);